baber/WOPTO huggingface dataset:
Patent JP-S6067218-A (JP)
Title: Safety device for electric motor on vehicle
Inventor: OOHASHI MASAO
IPC: B60J1/00
Filed: 1983-09-26
Abstract: PURPOSE:To prevent damage to a man or a thing due to the action of an electric motor on a vehicle during the absence of a driver by providing a means for detecting seating and a safety control means that prohibits a motor from being energized when seating is not detected. CONSTITUTION:A seating detecting switch 12 is installed inside the seat base of a driver's seat, and is closed when a man is seated. Power window motors 15d, 15a, 15bd, 15ba are connected to motor energizing circuit 161-164, and an energizing indicating switch 181 is formed by both of a window-opening indicating switch 191 and window-closing indicating switch 192 installed on a driver's seat part. And, a safety device is formed by the seating detecting switch 12, a relay 28, a transistor 25, a condenser 32, and a resistor 33. Thereby, even if a driver 11 leaves his seat leaving a key switch 30 on, since the electric motors for the power windows are not operated, any possible accident can be reduced.
Patent JP-H0340992-A (JP)
Title: Gas supply device
Inventor: YADA HISASHI
IPC: C23C16/455
Filed: 1989-07-10
Abstract: PURPOSE:To make only the mole fraction of organic metallic gas to be variable, and to improve the accuracy of gas flow rate control by controlling the sum of the flow rate of the carrier gas source side of a mass flow controller and the flow rate of the inlet opening side of a needle valve to be constant. CONSTITUTION:The carrier gas source side of a mass controller 3 controlling the flow rate of the carrier gas 1 to be supplied to a bubbler 8 and the inlet side of a needle valve 5 are connected with the auxiliary line 10 in which the mass flow controller 4 having the full scale flow rate covering the range of flow rate change set in the mass flow controller 3 is inserted. As the flow rate of the gas passing through a mass flow controller is proportional to the set signal, the set signal given to the mass controller 4 is so decided that the sum of flow rates of mass flow controllers 3, 4 is constant relating with the full scale flow rates of both mass flow rate controller.
Patent JP-H0226501-A (JP)
Title: Injection molding for boot
Inventor: SARUWATARI KATSUMITSU
IPC: B29L31/50
Filed: 1988-07-16
Abstract: PURPOSE:To mold a drum part with a satisfactory appearance without forming a shrinkage and a flow mark on a drum part surface by injection-filling a drum part molding cavity with a drum part molding material from a gate opened in the lower periphery part of the drum part molding cavity and molding the drum part. CONSTITUTION:The drum part molding material is made to fill a drum part molding cavity 1 from a gate 2 opened in the lower periphery part of the drum part molding cavity 1, and a drum part 3 is molded. As a result, a drum part molding material fluidity in the drum part molding cavity 1 is satisfactory, an injecting pressure cannot be lowered even in an upper edge (a) of the cavity 1 and in the front part of the cavity 1 having a complex curved surface structure, a dispersion cannot be generated to the fluidity of the drum part molding material, the shrinkage, flow mark and chip cannot be generated onto the drum part surface of the rubber boot to be molded as a conventional case, and the boot having the drum part with the satisfactory appearance can be molded.
Patent JP-S6421313-A (JP)
Title: Simultaneous measurement of flow velocity in pipe and contamination of internal surface thereof
Inventor: NOSETANI KIYOSHI
IPC: G01D21/02
Filed: 1987-07-16
Abstract: PURPOSE:To measure a flow rate and contamination simultaneously, by applying difference in heat transmission characteristics depending on a heating length. CONSTITUTION:An S heater 4 less in the pipe axis-wise length and an L heater 6 larger therein are arranged separately on the circumferential surface of a pipe 2 to be measured such as condenser tube to form two kinds, long and short, of heating sections. Then, a fixed power is loaded each on the S heater 4 and the L heater 6 to detect an average temperature of the outer surface of the pipe in the respective heating sections. Temperatures of a fluid sufficiently upstream from the heating sections (the S heater 4 and L heater 6), for example, inlet temperatures of the pipe 2 being measured of a fluid to be passed are detected to determine respective temperature differences (DELTATS and DELTATL). The flow velocity in the pipe 2 being measured and contamination (coefficient) of the inner surface thereof are calculated simultaneously with a microcomputer 12 or the like from the DELTATS and DELTATL detected and a heating value fed in the respective heating sections.
Patent JP-H0621581-A (JP)
Title: Semiconductor surface type optical switch
Inventor: SHOJI HAJIME
IPC: H01S3/10
Filed: 1992-07-06
Abstract: PURPOSE:To provide a semiconductor surface type optical switch wherein large ON/OFF ratio is ensured, loss is a little, and switching speed is large. CONSTITUTION:On both sides of a substrate 1, each of the resonators 51, 52 are formed, which have semiconductor distributed reflecting (DBR) mirrors 21, 41, 22, 42, and are vertical to the substrate 1. The first resonator 51 is constituted as a surface emitting laser, and the second resonator 52 is constituted as an optical modulator wherein the refractive index is changed by changing the applied voltage. A resonator constituted by a multiple quantum well can be used as an optical modulator.
Patent JP-H0619962-A (JP)
Title: Text dividing device
Inventor: KUGIMIYA HIDEZO
IPC: G06F17/22
Filed: 1992-07-06
Abstract: PURPOSE:To accurately divide a text and to efficiently execute language processing by detecting the divided position of the text in terms of a dividing segmenting character and a format, segmenting the text on the position and outputting the segmented text. CONSTITUTION:An original sentence to be translated is inputted S1 and one sentence segmenting processing is executed S2. The one sentence segmenting processing extracs format information such as the layout/character sorts of a text in each sentence by using segmenting characters included in the text and their format information and stores extracted layout information also correspondingly to respective sentences included in the text. The text is successively translated S3 by setting up each segmented sentence as an input unit and the formating of translated sentences is executed S4 by applying stored format information and outputted S5. Since the text is divided by using format information other than normal segmenting characters, the segmentation of a sentence which can not be expressed only by segmenting characters can be correctly segmented and the text can be segmented in each sentence.
Patent JP-S6238421-A (JP)
Title: Liquid crystal display element
Inventor: FUJITA SHINGO
IPC: G02F1/137
Filed: 1985-08-13
Abstract: PURPOSE:To obtain high visibility even at the time of high time division driving having 100 or more scanning electrodes by providing liquid crystal molecules sealed between upper and lower base boards with spiral structure twisted in the thickness direction of the base boards and specifying the ratio of the gap between the base boards to the pitch of liquid crystal mixture. CONSTITUTION:Nematic liquid crystal molecules having negative dielectric anisotropy and sandwiched between the two upper and lower base boards are provided with the spiral structure twisted in the thickness direction of the panel within the range of 180-360 deg. and a chiral nematic twist type liquid crystal panel optimizing the adhering angle of two straight polarizing plates is formed, so that the liquid crystal panel can be provided with sharp voltage-luminance characteristics and the liquid crystal display element indicating high display quality even at the time of time division driving having 100 or more scanning lines can be practically obtained. When the ratio of the interval (d) between the base boards to the pitch (p) of the liquid crystal mixture is set up to <=0.2-1.0, sharp threshold characteristics can be given to the liquid crystal panel.
Patent JP-S62229507-A (JP)
Title: Manufacture of magnetic head
Inventor: ISHIHARA KOZO
IPC: G11B5/127
Filed: 1986-07-29
Abstract: PURPOSE:To obtain a magnetic head while exfoliation of a magnetic thin film is prevented and no choking is caused between a magnetic base and a magnetic thin film by coating a metallic magnetic material on a magnetic base made of a high specific resistance material under a prescribed range of a bias voltage by the sputtering method. CONSTITUTION:'Sendust(R)' alloys 21a, 21b are provided in a case 10 sealing an argon gas and plural magnetic bases 1 are provided at the lower face of a rotary plate 17 arranged opposite to a rotary plate 16. Then the bases 1 are opposed just above the alloy 21a through the rotary disk 16 having a notch hole 18. A high frequency high voltage is impressed externally to the alloys 21a, 21b. When the alloy 21a is worn out, the disk 16 is turned to correspond the hole 18 to the alloy 21b. A voltage of -30--90V is impressed to the base 1 from the external DC power supply 20 and an AC bias voltage of 30-90V is impressed from an AC power supply 19.
Patent JP-H1119578-A (JP)
Title: Article having surface with lowered resistance to water flow
Inventor: OTSUKA TOSHIHARU
IPC: B05D5/00
Filed: 1997-07-03
Abstract: PROBLEM TO BE SOLVED: To lower the resistance to water flow by forming an undercoating layer on the surface of an article and graft-polymerizing a hydrophilic monomer on the surface of the undercoating layer by radiating activating light beam while bringing the hydrophilic monomer into contact with the surface of the undercoating layer. SOLUTION: An undercoating layer of a polymer material which is an organic macromolecular polymer such as a polyolefin, a polyester, a poly(meth)acrylate, a polyurethane, an epoxy resin, etc., and contains a photopolymerization initiator is formed on the surface of an article. Then, a hydrophilic monomer having one polymerizable unsaturated group and one hydrophilic group such as hydroxyl, sulfonic acid residue, sulfonate residue, etc., in a molecule is graft- polymerized on the surface of the undercoating layer by radiating activating light beam while the hydrophilic monomer being brought into contact with the surface of the undercoating layer. Consequently, the resistance to water flow can be lowered and an article having a hydrophilic surface free of pollution due to elution can be obtained.
Patent JP-S6335106-A (JP)
Inventor: SHIMAMURA KENJI
IPC: H02B3/00
Filed: 1986-07-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0228617-A (JP)
Title: Semiconductor device
Inventor: TANAKA KAZUHIRO
IPC: H01L31/14
Filed: 1988-07-18
Abstract: PURPOSE:To prevent the transmissivity of a filter from decreasing by providing an optical waveguide layer with areas of two distribution reflectors provided with a diffraction grating and a phase adjustment area which is sandwiched between the two distribution reflectors and not provided with the diffraction grating and implanting a current only to the phase adjustment area. CONSTITUTION:The optical waveguide layer 3 is so constituted that the areas of the two distribution reflectors 9a and 9b provided with the diffraction grating 2 and the phase adjusting area 10 which is sandwiched between the two distribution reflectors 9a and 9b and nor provided with the diffraction grating are formed and the current is implanted only to the phase adjusting area 10. Therefore, the current can be made to flow only to the part of the optical waveguide layer 3 where the phase adjusting area 10 is provided between the two distribution reflectors 9a and 9b, so the refractive index nearby the part of the phase adjusting area 10 can be decreased. Consequently, the loss due to free carrier absorption can be reduced and the decrease in the transmissivity of the filter can be suppressed.
Patent JP-H07149742-A (JP)
Title: Herbicide
Inventor: GEACH NEIL
IPC: A01N43/828
Filed: 1994-07-29
Abstract: The invention relates to isoxazole derivatives of formula (I): <CHEM>     wherein:   Ar represents phenyl optionally substituted by from one to three groups and wherein two substituents on adjacent positions of the phenyl ring, together with the two atoms to which they are attached, form a 5- to 7- membered ring which is optionally substituted ;   R represents the hydrogen atom or a group -CO2R<3>; R<1> represents alkyl, haloalkyl or optionally substituted cycloalkyl; R<3> represents alkyl, alkenyl or alkynyl containing up to six carbon atoms which is optionally substituted by one or more halogen atoms; and their use as herbicides.
Patent JP-H052046-A (JP)
Title: Method of locating leakage of radio wave
Inventor: MIYASHITA TOSHIRO
IPC: G01R31/08
Filed: 1991-06-24
Abstract: PURPOSE:To obtain a method of locating leakage of a radio wave which enables quick and exact location of leakage of the radio wave on a CATV transmission line in the maintenance and checkup of the transmission line. CONSTITUTION:While a test signal is made to flow through a transmission line 3 connecting a head end 1 of a CATV station to a subscriber, a receiver 7 is moved along the transmission line 3, the test signal leaking from the transmission line 3 is received by the receiver 7 and thereby a place of leakage of a radio wave is estimated. Next, an estimated faulty part of the leakage is located finally by a near magnetic field probe. Since the place of leakage of the radio wave is estimated with the receiver moved along the transmission line, the leakage can be located quickly. Since the leakage is located by the test signal, in addition, mistake for another radio wave is prevented and the location is very exact.
Patent JP-H0934509-A (JP)
Title: Cable shield grounding part for sequencer communication
Inventor: YAMAMOTO SATOSHI
IPC: H01R13/658
Filed: 1995-07-14
Abstract: PROBLEM TO BE SOLVED: To reduce the radiation noise of a cable shield by reducing the impedance of an FG line without changing the constitution to attach a sequencer communication unit to a back plane. SOLUTION: A copper sheet (n) is stuck on the back of an insulated sequencer communication unit case K at a position corresponding to a back plane steel plate (m) and through the junction part (o) between the plate (m) and the back of the case K. Then the sheet (n) is connected to one of both ends of an FG lead wire (h'), and the other end of the wire (h') is connected to the land (h) of an FG pattern formed on a sequencer communication unit P plate (p) which is connected to a cable connection terminal block (g).
Patent JP-H0847289-A (JP)
Title: Speed controller of motor
Inventor: TSUBOUCHI TOSHIKI
IPC: H02P29/00
Filed: 1994-07-29
Abstract: PURPOSE:To control a motor at a constant speed before changing an FG signal even if a desired FG signal is selected from a plurality of selectable motor speed (FG) signals without replacing an oscillator. CONSTITUTION:A frequency-dividing means 4 is constituted of a first frequency- dividing circuit 9 and a second frequency-dividing circuit 8, a plurality of frequency-dividing ratios of the second frequency-dividing circuit 8 can be set in advance, the frequency-dividing ratios are set equally to the ratio of each frequency of a plurality of selectable FG signals, and the ratios can be set to a frequency-dividing ratio which is equal to the ratio of frequency of the FG signal which is selected based on an external SELECT signal.
Patent JP-S6334445-A (JP)
Title: Water amount regulating device for water heater
Inventor: KATSUHARA HIROTOSHI
IPC: F24H1/10
Filed: 1986-07-30
Abstract: PURPOSE:To regulate the amount of delivered hot-water within a predetermined range, improve durability and simplify the title device, by a method wherein at least a pair of ratchet gears and a plunger for rotatably driving the gears are provided to drive the valve shaft of a water amount regulating valve in normal and reverse directions. CONSTITUTION:At least a pair of ratchet gears 28, 29 and the plunger shafts 34, 35 of solenoids 32, 33 for rotatably driving the respective gears are provided to drive the valve shaft 17 of a water amount regulating valve normal direction by one ratchet gear and drive the same valve shaft 17 reverse direction by the other ratchet gear, whereby the amount of delivered hot-water is regulated within a predetermined range. Accordingly, the valve shaft 17 can be rotated normal and reverse directions by employing the solenoid plunger shaft which is more inexpensive than a motor or the like. According to this method, the durability of the title device may be improved and a water amount regulating valve may be driven directly without employing reduction gears, whereby the simplification, the cost-down and the like of the title device may be attained.
Patent JP-H0734428-A (JP)
Title: Wave dissipation embankment
Inventor: HAYASHI HIDEO
IPC: E02B3/06
Filed: 1993-07-20
Abstract: PURPOSE:To have sufficient wave dissipation by absorbing wave energy and reduce seawater change and reflected wave by having seawater flow in and out the embankment. CONSTITUTION:A wave dissipation embankment 10 is installed in a sea area for controlling, for instance, around a port. An open penetration 12 through the length 14 is provided. An air chamber 13 is disposed above the open penetration 12, in communication relation. Small holes 13 as orifice communicating to the air chamber 13 are formed on the top face 15 of the wave dissipation embankment 10.
Patent JP-S5969641-A (JP)
Title: Suction and exhaust system utilizing wind power
Inventor: TANAKA YOSHIAKI
IPC: F24F7/00
Filed: 1982-10-13
Abstract: PURPOSE:To permit simultaneous suction and exhaust in one place in a building at all times by a method wherein a positive pressure and a negative pressure, which are generated around the building, is utilized in spite of the direction of the wind around the building. CONSTITUTION:The simultaneous suction and drafting of one place may be effected by a method wherein the suction and exhaust boxes A are attached to the opposing surfaces of the building X and two sets of the suction and exhaust boxes A are connected to a suction and exhaust control terminal box B. This operation may be effected at all times by totalizing two sets of the suction and exhaust boxes A even if the wind blows from any direction. The air, forced into the room from the suction and exhaust box A, passes through an upper room B1 while the air, extracted by the negative pressure of the suction and exhaust box A, passes through a lower room B2.
Patent JP-H0737742-A (JP)
Title: Manufacture of rare earth permanent magnet alloy
Inventor: ENDO KAZUMITSU
IPC: H01F1/057
Filed: 1993-07-21
Abstract: PURPOSE:To provide a manufacturing method of rare earth permanent magnet alloy which can obtain high Br and (BH)max by powder metallurgy. CONSTITUTION:By repeating heat treatment and surface grinding after heat treatment for R-T-B system permanent magnet alloy (where R is rare earth element (Y is contained) whose main component is Nd, and T is transition metal or the one wherein a part of the transition metal is substituted by at least one out of Al and Si), the residual magnetic flux density Br and the maximum energy product (BH)max can be improved.
Patent JP-H1126892-A (JP)
Title: Multilayer printed wiring board
Inventor: MIYAMOTO SHINYA
IPC: H05K3/00
Filed: 1997-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a multilayer printed wiring board where a crack does not occur even if a thermal test is repetitively conducted. SOLUTION: Base conductor circuits 3b and 3b are formed on both faces of a stack board 2 in the multilayer printed wiring board 1. A filling resin layer 5 is provided in a plating through hole 3a and built-up insulating layers 6 and 10 and built-up conductor circuits 7, 9, 11 and 13 are stacked on the stack board 2. The built-up insulating layer 10 is coated with a solder resist layer 14. The pad part 11a of the built-up conductor circuit 11 is exposed to an outer surface by an exposed hole 15. The boundary BL of the built-up conductor circuit 11 and the exposed hole 15 is positioned in a projected area PA formed when a through hole 4 is projected to a solder resist layer 14-side. In the crossing face of the exposed hole 15, the outer face side is larger than a built-up conductor circuit 11-side.
Patent JP-H07145071-A (JP)
Title: Medicine for senile disciform macular degenerative disease
Inventor: MATSUI MIZUO
IPC: A61K38/21
Filed: 1994-06-27
Abstract: PURPOSE:To obtain a medicine effective for senile disciform macular degenerative disease, containing interferon beta as active ingredient. CONSTITUTION:This medicine contains, as active ingredient, interferon beta, pref. natural-type interferon beta produced by human diploid fibroblasts. If needed, this medicine may be incorporated with a stabilizer, etc. The medicine is made into a pharmaceutical preparation in the form of injection, transpulmonary drug, capsule, pernasal drug, suppository, oral drug, ointment, etc. Intravenous administration is preferable for this medicine, its dose in this case being 1-10000000 units a day. Interferon beta, which degenerates the new blood vessels of choroidea in senile disciform macular degenerative disease and significantly improves visual function and also does not injure the retina, is therefore useful as a medicine for this disease.
Patent JP-S6338456-A (JP)
Inventor: OOKA AKIHIRO
IPC: A61G1/00
Filed: 1986-08-01
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S57103795-A (JP)
Title: Ilmenite type coated electrode
Inventor: KOBAYASHI MINORU
IPC: B23K35/365
Filed: 1980-12-18
Abstract: PURPOSE: To decrease the amt. of production of welding fumes and improve welding workability by contg. a specific amt. of single substances or compounds of rare earth elements in a coating material or core in an ilmenite type coated electrode.  
     CONSTITUTION: In an ilmenite type coated electrode, a raw material of the composition of 15W25% SiO 2 , 10W40% TiO 2 , 7W25% metallic carbonate such as CaCO 3 , 2W10% org. material, 3W20% Fe 2 O 3 , 9W18% Si, Mn, Al, etc. as a deoxidizing agent, 3W8% Al 2 O 3 , and 20W55% iron powder and 74W250μ grain size distributions is used for the coating material. As the steel core, the one contg. ≥300ppm oxygen and ≥20ppm nitrogen is used, and single substances of rare earth metals such as Ce, La, Y, Lu, or the like or their compounds of the amt. expressed by the equation[I]are contained in the coating material or core. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0628763-A (JP)
Title: Magnetic head device
Inventor: ARAI YOSHIO
IPC: G11B17/32
Filed: 1992-07-07
Abstract: PURPOSE:To provide a good head touch under a high recording density considering dispersions in head installation dimension caused by a magnetic head device production. CONSTITUTION:In the supporting mechanism, which has a pair of magnetic heads placed on the both surfaces of a magnetic disk and facing each other, the both heads are respectively held by two degrees of freedom gimbals, a magnetic disk peripheral direction center C2 of magnetic head flat surface and a pivot location, if the supporting mechanism has a pivot, are off set to the magnetic disk rotational flowing in side against a rolling axis C3 toward the magnetic disk center of the gimbals. Moreover, the flat surface of the other magnetic head is tilted to the other magnetic head side against the rotation flowing out side of the magnetic disk.
Patent JP-S5880809-A (JP)
Title: Inductance element
Inventor: TAKASAKI TAKETOSHI
IPC: H01F17/04
Filed: 1981-11-10
Abstract: PURPOSE:To simplify the centering in a cutting work, by providing a conical semisphere recess at the center of the external surface of each disc of a ferrite core in a structure wherein discs are added to both end surfaces of a cylinder. CONSTITUTION:In the ferrite core 21, conical recesses 22 are provided at the center of the both end surfaces thereof. The conical recess 22 serves for an easy centering when working (cutting) the cylindrical ferrite into a drum. A semisphere recess has also the same effect.